Home / 180,053,410.04-248,474,898.78-97,547,194.82

Finding the Fourth Proportional to 180,053,410.04, 248,474,898.78 and 97,547,194.82

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Solution

The fourth proportional to 180,053,410.04, 248,474,898.78 and 97,547,194.82 is: 134,615,775.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,053,410.04 : 248,474,898.78 = 97,547,194.82 : x
  2. Step 2: Convert to fraction form
    180,053,410.04/248,474,898.78 = 97,547,194.82/x
  3. Step 3: Cross multiply
    180,053,410.04x = 248,474,898.78 × 97,547,194.82
  4. Step 4: Simplify right side
    180,053,410.04x = 24,238,029,359,172,440
  5. Step 5: Solve for x
    x = 24,238,029,359,172,440/180,053,410.04
  6. Step 6: Final answer
    x = 134,615,775.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.